Hemolytic anemia is a type of anemia caused by the breakdown of red blood cells. In this condition, red blood cells are destroyed faster than they can be replaced, resulting in anemia. One of the most common symptoms of hemolytic anemia is an enlarged spleen.
Enlarged Spleen
The spleen is an organ located in the abdomen, just below the rib cage. In hemolytic anemia, the spleen works overtime to remove the broken down red blood cells from the bloodstream. This causes the spleen to become enlarged, a condition known as splenomegaly. In some cases, the spleen can become so large that it can be felt through the abdominal wall.
Diagnosis of an Enlarged Spleen
The diagnosis of an enlarged spleen can be done by a physical examination or imaging studies. During a physical examination, the doctor will feel the abdomen and may be able to feel the enlarged spleen. Imaging studies, such as an ultrasound, can also be used to diagnose an enlarged spleen.
Treatment of an Enlarged Spleen
Treatment for an enlarged spleen depends on the underlying cause. In most cases, treatment for hemolytic anemia involves medications that help to reduce the destruction of red blood cells. In some cases, the spleen may need to be surgically removed. This is usually done if the spleen is causing complications, such as a risk of rupture or if it is impeding the function of other organs.
